100pcs LED 3MM and 5MM led light emitting diode in red, green and yellow

Name: 100pcs LED 3MM and 5MM led light emitting diode in red, green and yellow
Brand: Official Hobby Components Online Store | Buy Electronic Kits, Components, Boards, Shields, Modules
SKU: SKU-a10f0e8bcb8a
Price: 0.89 USD
Availability: InStock
Rating: 5.0 (5 reviews)

100pcs LED 3MM and 5MM led light emitting diode in red, green and yellow - Main image

$0.89 ~~$1.24~~ In stock

Category: Opto Electronics

This LED kit offers a practical selection of 100 light emitting diodes in popular sizes and colors, suitable for various hobby electronics projects.

Includes 100 pieces of 3mm and 5mm LEDs in red, green, and yellow
Assorted sizes and colors for versatile project use
Commonly used for indicators, displays, and basic lighting in electronic kits and circuits

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Abigail J. ★★★★★ Oct 22, 2026

The 3mm reds are perfect for my model railroad signals, and the mix of colors covers all my basic needs. The 5mm greens are noticeably bright for their size, which is a nice surprise in a kit this affordable.

Hannah J. ★★★★★ Oct 21, 2026

Exactly what I needed to finish my arduino project — the mix of 3mm and 5mm sizes covers all the indicator lights without needing to buy separate packs. The colors are bright and uniform, no dead ones in the box.

Jason J. ★★★★★ Oct 20, 2026

Finally getting around to my weekend project, and these little lights are perfect—the 5mm red ones are just the right brightness for my model traffic lights. Mix of sizes and colors means I can prototype all sorts of circuits without ordering separate packs.